low mass

同根派生

It shows that the modal shape and mode frequency are highly coupled with the VIV response of a marine riser with low mass ratio.
该模型的计算结果表明，立管的模态振型、模态频率与涡激振动响应高度耦合，并且对于低质量比的情况尤为明显。
Extraneous material is eliminated and therefore the weight of the already low mass armouring is kept to a minimum.
由于去除了不相关的材料。防护重量可降到最低。
Seedorf then also show a heel pass, Ronaldo on the left side of the closed area of low mass destruction were the first to STAHL Chudi Xian.
随后西多夫也表演了脚后跟传球，小罗禁区左侧低传被斯塔赫尔抢先破坏出底线。
With low price, low mass, high corrosion resistance, good strength, our products have also good closeness and are odorless as well as poisonless.
产品密封性能好、价格低、重量轻、耐腐蚀、强度高、无毒、无味。
In the oil cooling system of a high performance helicopter, the low mass flow, high rotating speed and small size axial flow fan design is a key task.
摘要小流量、高转速、小尺寸轴流风扇的设计是高性能直升机滑油冷却系统的关键技术之一。